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Application of Wasteless Mining in Hongtoushan Copper Mine
Abstract:
As we all know, a large number of waste rock which caused many serious problem produced in mining. The pollution caused by waste rock in mining is threating the human society seriously in some aspects. Wasteless mining is more and more popular to relieve the burden of mines. As one of the deepest mines in China, Hongtoushan Copper Mine began to establish waste rock filling system in 1995. After three phases of the waste rock filling system, all the waste rock was used to fill the goaf in underground mining in 2012. The wasteless rock mining had brought RMB 8 million and good social benefits. It offered a good suggestion for similar mines in China.
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722-726
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Online since:
August 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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